BIOLOGY HIGH SCHOOL

In the cells of the human body, oxygen moleculesare used directly in a process that
(1) releases energy
(2) digests fats
(3) synthesizes carbohydrate molecules
(4) alters the genetic traits of the cell

Answers

Answer 1
Answer: The answer is (1) releases energy. In the cells of the human body, oxygen molecules are used directly in a process of cellular respiration during which energy is released. In cellular respiration, glucose and oxygen yield carbon dioxide and water and energy is released in the form of adenosine triphosphate: C₆H₁₂O₆ (glucose) + O₂ (oxygen) → H₂O (water) + CO₂ (carbon dioxide) + ATP (adenosine triphosphate).

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What are 3 ways carbon can be removed from the atmosphere

Answers

Answer:

Photosynthesis, Soils, and Direct Air Capture

How do nucleotides provide nucleic acids with specific codes?

Answers

Answer:

The correct answer will be the arrangement and sequence of nitrogenous bases in DNA.

Explanation:

DNA molecule is a large bio-molecule made up of monomer unit called nucleotides. Each nucleotide is made up of a 5C sugar (deoxyribose and ribose), a phosphate group and four nitrogenous bases (adenine, cytosine, guanine, thymine and uracil in RNA).

These nitrogenous bases are bonded to another base on the complementary strand via hydrogen bond and it is the sequence of the arrangement of these bases in the DNA which provides the nucleic acids with its coding behaviour.

These nitrogenous bases are read by the ribosome during the process of translation in triplets which are made of bases and are known as "codons" and codes for the specific amino acids in a polypeptide.

Thus, arrangement and sequence of nitrogenous bases in DNA is the correct answer.
nucleotides have specific sequences. When these codes/orders of nucleotides are translated, they code for amino acids, which in turn correspond to specific proteins being made. These proteins are responsible for carrying out various bodily functions.

3. Define "limiting factors" and provide threeexamples.

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Limiting factors is factors in an environment or ecosystem that limit the populations of organisms that can be competition for resources, predators, disease, natural events such as floods, etc

What is a potential consequence of using genetically engineered medicine

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are there choices ???/ or are we supposed to infer ???????????

Why is a rain drop a particularly damaging element to soil

Answers

Answer:

Raindrops are very effective in the removal of the topsoil. During rainfall, the raindrops strike the surface of the soil, as a result of which the soil particle are broken apart and are washed away from that place dislocating its nutrient particles that favors the growth and expansion of the plants. In simple words, it leads to the removal of the top soil, thereby losing the fertility of the soil.

Thus, raindrops are particularly damaging elements to the soil.
A rain drop can be a damaging element to soil because it can cause erosion due to the soil dislodging from the rain drops.

Which process is similar to binary fission? genetic variation
crossing over
meiosis
mitosis

Answers

The process that is similar to binary fission from the list of options would be mitosis.

Binary fission involves a cell splitting into two cells. The cells are genetically similar.

Mitosis is a cell division in which a cell divides to give 2 daughter cells that are both genetically and phenotypically similar.

Hence, both binary fission and mitosis result in the formation of 2 cells that are similar to their parent cells.

Genetic variation, crossing over, and meiosis all result in variants, unlike binary fission and mitosis.

More on mitosis can be found here: brainly.com/question/1983951
Mitosis is the process that is similar to binary fission, both are asexual and they both produce an identical daughter cell. So there is no genetic variation like that which would come with meiosis, which is a type of sexual reproduction that produces a daughter cell that has DNA from two different parent cells.
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